9771430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 18779040

約数和(自身を除く): 9007610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 251, 458, 502, 1145, 1255, 2290, 2510, 3893, 4267, 7786, 8534, 19465, 21335, 38930, 42670, 57479, 114958, 287395, 574790, 977143, 1954286, 4885715, 9771430]

約数ペア:

[(1, 9771430), (2, 4885715), (5, 1954286), (10, 977143), (17, 574790), (34, 287395), (85, 114958), (170, 57479), (229, 42670), (251, 38930), (458, 21335), (502, 19465), (1145, 8534), (1255, 7786), (2290, 4267), (2510, 3893)]